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News Int -ddj notes

Date post: 27-Jan-2015
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Tony Hirst Dept of Communication and Systems @psychemedia blog.OUseful.i nfo
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Page 1: News Int -ddj notes

Tony Hirst Dep

t of C

omm

unic

ation

and

Sys

tem

s

@psychemediablog.OUseful.info

Page 2: News Int -ddj notes

Tony Hirst Dept of Communication and Systems, The Open University@psychemedia & blog.ouseful.info

Data sketches

Natural RepresentationsData JOINsPattern & StructureLook for anomalies

Page 3: News Int -ddj notes

Tony Hirst Dept of Communication and Systems, The Open University@psychemedia & blog.ouseful.info

Question theDifferences

Page 4: News Int -ddj notes

Tony Hirst Dept of Communication and Systems, The Open University@psychemedia & blog.ouseful.info

Graphsand RelationsX, YX, Y and Y, ZClusters and groupsHubs and Authorities

Page 5: News Int -ddj notes
Page 6: News Int -ddj notes

Tony Hirst Dept of Communication and Systems, The Open University@psychemedia & blog.ouseful.info

Data clean(s)ing

Google RefineStanford Datawrangler

Page 7: News Int -ddj notes

Tony Hirst Dept of Communication and Systems, The Open University@psychemedia & blog.ouseful.info

Reproduciblity

RstudioKMi Crunch

Page 8: News Int -ddj notes

Tony Hirst Dept of Communication and Systems, The Open University@psychemedia & blog.ouseful.info

WritingDiagrams

RGephiNetworkx/d3.jsGoogle Visualisation API

ggplot(my.anscombe.data)+ geom_point( aes( x=xVal, y=yVal ))+ facet_wrap( ~mygroup )

Page 9: News Int -ddj notes

Tony Hirst Dept of Communication and Systems, The Open University@psychemedia & blog.ouseful.info

Reshaping &ReformattingData

RPython


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